Discover the real reason why the French stay so slim in the book, The Dukan Diet. In this new edition, you'll find brand new information on how to lose weight safely and the importance of exercise whilst dieting. It is written by Dr Pierre Dukan who is a French medical doctor who has spent his career helping people to lose weight permanently. It is a 4-step programme that combines two steps to lose your unwanted weight and two steps to keep it off for good. With absolutely no calorie counting, this is a diet like no other. It includes easy-to-follow guidelines, realistic meal plans and delicious recipes.